MIPS: IP32: Add platform device for CMOS RTC; remove dead code
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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d1dbd82e2f
Коммит
656e9503ba
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@ -90,6 +90,22 @@ static __init int sgio2btns_devinit(void)
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device_initcall(sgio2btns_devinit);
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static struct resource sgio2_cmos_rsrc[] = {
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{
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.start = 0x70,
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.end = 0x71,
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.flags = IORESOURCE_IO
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}
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};
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static __init int sgio2_cmos_devinit(void)
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{
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return IS_ERR(platform_device_register_simple("rtc_cmos", -1,
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sgio2_cmos_rsrc, 1));
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}
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device_initcall(sgio2_cmos_devinit);
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MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
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MODULE_LICENSE("GPL");
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MODULE_DESCRIPTION("8250 UART probe driver for SGI IP32 aka O2");
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@ -62,11 +62,6 @@ static inline void str2eaddr(unsigned char *ea, unsigned char *str)
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}
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#endif
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unsigned long read_persistent_clock(void)
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{
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return mc146818_get_cmos_time();
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}
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/* An arbitrary time; this can be decreased if reliability looks good */
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#define WAIT_MS 10
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